Move volumes between storage groups

Storage groups are a collection of devices that are stored on the storage system. An application, a server, or a collection of servers use them.

About this task

This procedure explains how to move volumes between storage groups.

Before you begin:

At least one of the following conditions must be met to move the volumes without disrupting the ability of the host to view the volumes:

  • Each storage group must be a child of the same parent storage group, and the parent storage group must be associated with a masking view.
  • Each storage group must be associated with a masking view, and both masking views must contain a common initiator group and a common port group. In this scenario, the port groups can be different. However, they must both contain the same set of ports, or the target port group can contain a superset of the ports in the source port group.
  • The source storage group is not in a masking view.

To move volumes between storage groups:

Steps

  1. Select the storage system.
  2. Select Storage > Storage Groups.
  3. Select the storage group, and click An icon showing the letter i, signifying information.
  4. Click Volumes.
  5. Select one or more volumes, click An icon showing three dots arranged in a vertical row, signifying a menu with more options, and click Move Volumes To SG.
  6. Select the Target Storage Group Name.
  7. Optional: By default, the operation fails if at least one of the preceding conditions is not met. To override this default behavior, select Use force flag.
  8. Click OK.